CN103982238A - Coal mine water-detecting water-releasing water-controlling device - Google Patents
Coal mine water-detecting water-releasing water-controlling device Download PDFInfo
- Publication number
- CN103982238A CN103982238A CN201410222450.5A CN201410222450A CN103982238A CN 103982238 A CN103982238 A CN 103982238A CN 201410222450 A CN201410222450 A CN 201410222450A CN 103982238 A CN103982238 A CN 103982238A
- Authority
- CN
- China
- Prior art keywords
- water
- controlling device
- control device
- releasing
- water control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The invention discloses a coal mine water-detecting water-releasing water-controlling device which comprises a drill rod, a drill bit and a drill bit sleeve. A control gate valve, a pressure meter connector and a flange are installed at the back of a sealing orifice of the drill bit sleeve, and the flange is connected with the water-controlling device. Two water-controlling valves are arranged below the water-controlling device, an annular hoop is arranged at the rear end of the water-controlling device, rubber material is arranged in the annular hoop, a jackscrew wrench is installed after wire drawing on the outer side of the annular hoop, and the diameter inside the water-controlling device is integrally larger than that of the drill rod. When the coal mine water-detecting water-releasing water-controlling device is used, if the conditions of large water quantity and large water pressure occur, the jackscrew wrench on the water-controlling device is rapidly tightened, the annular hoop and the attached rubber material hold the drill rod tightly, accumulated water is prevented from being sprayed out of the orifice, the water-controlling valves below the water-controlling device are utilized to release water in a planned mode, the problem of uncontrollability on the site caused by too large water pressure can be solved, the hidden danger of accumulated water is eliminated, the safety coefficient is increased, and the coal mine water-detecting water-releasing water-controlling device has extremely good effect on detection and releasing of area accumulated water according to complex geological conditions.
Description
Technical field:
The present invention relates to the construction of a kind of colliery and visit water device, particularly relate to a kind of colliery and visit the water control device that discharges water, belong to construction safety facility technology field, colliery.
Background technology:
Visit in the process of water hole in colliery construction, conventionally descended design sleeve pipe and aperture to install after by-pass valve control, get final product normal construction.But sometimes large because leaning out ponding pressure, ponding can be far away along boring ejection 2～3m, cause that job site is uncontrollable, the tunnel of destroying by rush of water, generation to phenomenons such as roadway support threaten.The water control device that discharges water is visited in the colliery of the application of the invention, avoids ponding from the ejection of drilling rod afterbody, opens below water control valve when the water yield is excessive, allows hole internal water accumulation discharge with valve location place, two of belows, removes a hidden danger, and ensures to visit the safe and reliable of facility that discharge water.
Summary of the invention:
Technical problem to be solved by this invention is: overcome the deficiencies in the prior art, provide a kind of colliery to visit the water control device that discharges water, when leaning out ponding pressure when larger, open below water control valve, allow hole internal water accumulation discharge with valve location place, two of belows, remove a hidden danger, ensure to visit the safe and reliable of facility that discharge water.
The technical scheme that the present invention takes for technical solution problem is:
The water control device that discharges water is visited in a kind of colliery, comprises drilling rod, drill bit and bit sleeve, is provided with after the sealing of hole mouth of described bit sleeve and controls gate valve, pressure tapping and flange, and described flange is connected with water control device; Described water control device below is provided with two water control valves, water control device rear end is provided with the annular anchor ear that is less than casing diameter, and described annular anchor ear inside is provided with outside elastomeric material, annular anchor ear, after wire drawing, jackscrew spanner is installed.
The diameter integral of described water control device inside is greater than the diameter of described drilling rod.
Positive beneficial effect of the present invention is as follows:
1, the water control device that discharges water is visited in the colliery of the application of the invention, can avoid ponding from the ejection of drilling rod afterbody, in the time that the water yield is excessive, penstock is visited in device for opening below, allows hole internal water accumulation visit penstock with two of belows and discharges, eliminate ponding hidden danger, ensure to visit the safe and reliable of facility that discharge water.
2, in the present invention, the diameter integral of water control device inside is greater than the diameter of drilling rod, friction damage elastomeric material while avoiding drilling, if run into the situation that the water yield is many, hydraulic pressure is large, tighten rapidly the jackscrew spanner of water control device, make annular anchor ear and subsidiary elastomeric material hold drilling rod tightly, avoid ponding to spray from aperture, according to water yield situation, utilize planned the discharging water of water control valve of water control device below.
3, the present invention can avoid that hydraulic pressure is excessive causes on-the-spot uncontrollable situation, has increased safety factor, has good effect for complex geological condition test emptying district ponding.
4, the present invention is simple to operate, easy for installation, and processing charges is lower, is beneficial to popularization, has good practical value and promotional value.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional view at A-A place in Fig. 1.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is made further explanation and description:
Referring to Fig. 1, in figure, the component name of each sequence number representative is called: 1---drilling rod, 2---annular anchor ear, 3---elastomeric material, 4---controls gate valve, 5---pressure tapping, 6---boring, 7---jackscrew spanner, 8---water control valve, 9---flange, 10---bit sleeve, 11---drill bit, 12---cement mortar, 13---water control device.
Embodiment: the water control device that discharges water is visited in a kind of colliery, comprises drilling rod 1, drill bit 11 and bit sleeve 10 is provided with and controls gate valve 4, pressure tapping 5 and flange 9 after the sealing of hole mouth of bit sleeve 10, and flange 9 is connected with water control device 13; Below water control device 13, be provided with two water control valves 8, water control device 13 rear ends are provided with the annular anchor ear 2 that is less than casing diameter, are provided with elastomeric material 3, annular anchor ear 2 outsides are provided with jackscrew spanner 7 in annular anchor ear 2 inside; Wherein: the diameter integral of water control device 13 inside is greater than the diameter of drilling rod 1.
Use time of the present invention, if run into the situation that the water yield is many, hydraulic pressure is large, tighten rapidly jackscrew spanner 7 set on water control device 13, make annular anchor ear 3 and subsidiary elastomeric material 3 hold drilling rod 1 tightly, avoid ponding to spray from aperture, according to water yield situation, utilize planned the discharging water of water control valve 8 of water control device below, can avoid that hydraulic pressure is excessive causes on-the-spot uncontrollable situation, eliminate ponding hidden danger, increased safety factor, there is good effect for complex geological condition test emptying district ponding.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
Claims (2)
1. the water control device that discharges water is visited in a colliery, comprise drilling rod (1), drill bit (11) and bit sleeve (10), it is characterized in that: after the sealing of hole mouth of described bit sleeve (10), be provided with and control gate valve (4), pressure tapping (5) and flange (9), described flange (9) is connected with water control device (13); Described water control device (13) below is provided with two water control valves (8), water control device (13) rear end is provided with the annular anchor ear (2) that is less than casing diameter, and described annular anchor ear (2) inside is provided with elastomeric material (3), annular anchor ear (2) outside is provided with jackscrew spanner (7).
2. the water control device that discharges water is visited in colliery according to claim 1, it is characterized in that: the inner diameter integral of described water control device (13) is greater than the diameter of described drilling rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222450.5A CN103982238A (en) | 2014-05-26 | 2014-05-26 | Coal mine water-detecting water-releasing water-controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222450.5A CN103982238A (en) | 2014-05-26 | 2014-05-26 | Coal mine water-detecting water-releasing water-controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103982238A true CN103982238A (en) | 2014-08-13 |
Family
ID=51274380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410222450.5A Pending CN103982238A (en) | 2014-05-26 | 2014-05-26 | Coal mine water-detecting water-releasing water-controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982238A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001336400A (en) * | 2000-05-30 | 2001-12-07 | Sakamoto Shokai:Kk | Spring water filtering method and spring water filtering apparatus |
| CN101967994A (en) * | 2010-10-14 | 2011-02-09 | 冀中能源峰峰集团有限公司羊渠河矿 | Tunneling early water detecting and releasing safety device |
| CN202325573U (en) * | 2011-11-30 | 2012-07-11 | 袁康 | Outburst prevention device for coal roadway drilling |
| CN202500521U (en) * | 2012-01-20 | 2012-10-24 | 山东大学 | High-pressure large flow water inrush borehole safety system |
| CN203603828U (en) * | 2013-12-05 | 2014-05-21 | 济宁矿业集团有限公司 | Outburst prevention device for detection water in mine |
| CN203847169U (en) * | 2014-05-26 | 2014-09-24 | 河南永锦能源有限公司云盖山煤矿一矿 | Coal mine water exploration, drain and control device |
-
2014
- 2014-05-26 CN CN201410222450.5A patent/CN103982238A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001336400A (en) * | 2000-05-30 | 2001-12-07 | Sakamoto Shokai:Kk | Spring water filtering method and spring water filtering apparatus |
| CN101967994A (en) * | 2010-10-14 | 2011-02-09 | 冀中能源峰峰集团有限公司羊渠河矿 | Tunneling early water detecting and releasing safety device |
| CN202325573U (en) * | 2011-11-30 | 2012-07-11 | 袁康 | Outburst prevention device for coal roadway drilling |
| CN202500521U (en) * | 2012-01-20 | 2012-10-24 | 山东大学 | High-pressure large flow water inrush borehole safety system |
| CN203603828U (en) * | 2013-12-05 | 2014-05-21 | 济宁矿业集团有限公司 | Outburst prevention device for detection water in mine |
| CN203847169U (en) * | 2014-05-26 | 2014-09-24 | 河南永锦能源有限公司云盖山煤矿一矿 | Coal mine water exploration, drain and control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103061684B (en) | Open-hole horizontal well segmentation many bunches of homogeneous acidification tubing strings and acidization tool thereof | |
| CN205047184U (en) | Colliery drill in pit with punching process in prevent spouting dust device | |
| CN104568329B (en) | A kind of test method and device testing jacking construction device sealing property | |
| CN204457826U (en) | A kind of expansion antiskid anchor pole | |
| CN102635117A (en) | On-off type grouting front end device | |
| CN203847169U (en) | Coal mine water exploration, drain and control device | |
| CN204082060U (en) | A kind of monolithic coiled tubing speed tubing string hanger | |
| CN201889764U (en) | Guide sleeve and push sleeve for mounting sealing rings | |
| CN202474788U (en) | Cable pipe orifice sealing device | |
| CN103174436B (en) | A kind of grouting pipe and there is the grouting equipment of this grouting pipe | |
| CN103982238A (en) | Coal mine water-detecting water-releasing water-controlling device | |
| CN205277356U (en) | Drill way tubular construction and prevent orifice device | |
| CN201372770Y (en) | Blowout prevention valve | |
| CN103899270B (en) | A kind of three wall water injection hole packers for colliery | |
| CN104514510A (en) | Tubing plug | |
| CN203979766U (en) | Cable duct bank is withstand voltage pipe close | |
| CN104514528B (en) | Reducer packing element lytic agent delivery device | |
| CN103940307B (en) | A kind of blasting method | |
| CN207660625U (en) | The quick protrusion-dispelling water installations of the big water burst of high pressure | |
| CN204098854U (en) | A kind of electric cable bridge plug dropping feeder igniting sealing device | |
| CN206310092U (en) | A kind of pipe connecting structure for accessing inspection shaft | |
| CN204851094U (en) | Integral abrasionproof bush | |
| CN104019323A (en) | Pressure-resistant duct plug for duct in cable duct bank | |
| CN204852644U (en) | Cable stopcock | |
| CN203685213U (en) | Grouting fixing device of shield segment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |
|
| RJ01 | Rejection of invention patent application after publication |